A non-degraded biodegradable stent in the closure of a defunctionalized rectovaginal fistula.

The case was a 52-year-old female with a rectovaginal fistula secondary to a rectosigmoid resection with low colorectal anastomosis due to adenocarcinoma. The fistula persisted after surgical reintervention with defunctionalization, a hysterectomy and colostomy in the left iliac fossa.